Active harmonic fyuluta ndi mtundu wa chipangizo chamagetsi chomwe chimagwiritsidwa ntchito kuthetsa kupotoza kwa harmonic mumagetsi amagetsi.Kusokonekera kwa Harmonic kumatanthawuza kukhalapo kwa mafunde osafunikira pafupipafupi mumagetsi omwe angayambitse kuwonjezereka kwa kutentha kwa zida, kuchepetsa dongosolo ...
Pa Epulo 15, Chiwonetsero cha 133 cha Canton, chachikulu kwambiri m'mbiri, chinachitika ku Guangzhou, likulu lazamalonda ku China kwazaka masauzande ambiri.Aka ndi koyamba kuyambira 2020 kuti Canton Fair iyambitsenso chiwonetsero chake chakunja, chomwe chidabwera ndi ogula ochokera kumayiko 203 ndi zigawo.
Makasitomala ochulukirachulukira amasamala za ma harmonics, ndiye kuti harmonic ndi chiyani, kuvulaza kwa ma harmonic ndi chiyani, tsopano ndikupatseni mau oyamba.Mwachidule, mu dongosolo lamagetsi amagetsi, ma harmonic a current kapena voltage waveform ndi sinusoidal wave yomwe ma frequency ake amakhala ophatikizika ochulukirapo ...
A variable frequency drive ndi chipangizo cha Ac motor drive.Ndi topology yapadera, imawongolera liwiro ndi torque posintha kuchuluka kwa magetsi olowera.Iziwongolera kuyendetsa bwino kwagalimoto.
Power controller ndi chida chowongolera mphamvu chozikidwa pa thyristor (chida chamagetsi chamagetsi) komanso chanzeru chowongolera digito monga pachimake.Chowongolera mphamvu chimapangidwa ndi bolodi loyambitsa, radiator yapadera, fan, chipolopolo ndi zina zotero.Gawo lalikulu limagwiritsa ntchito bolodi lowongolera ndi modul ya thyristor ...
Mtsinje wamba wa axial flow fan ukuwonetsedwa pachithunzichi: Kuthamanga kwapakati kumakhala ndi hump, monga malo ogwirira ntchito kumanja kwa hump, fani yogwira ntchito imakhala yokhazikika;Ngati malo ogwirira ntchito ali kumanzere kwa hump, momwe zimakupiza zimavutira kukhala ...
Kodi Maximum Power Point Tracking mu Solar Water Pump Inverter Ndi Chiyani?Kutsata kwamphamvu kwambiri kwa MPPT kumatanthawuza kuti inverter imasintha mphamvu zotulutsa zamtundu wa photovoltaic molingana ndi mawonekedwe a kutentha kozungulira komanso kulimba kwa kuwala, kotero kuti photovoltaic...
Kugwiritsa Ntchito Kwambiri Kwa NK30T Scr Power Regulator Mu Heater Xi'an Noker Electric adatenga nawo gawo pa Msonkhano Wachinayi Wosungirako Kutentha womwe unachitikira ku Changzhou, China pa Marichi 20, womwe ndi msonkhano waukulu kwambiri wamakampani osungira kutentha.Xi'an Noker Electric adadzibweretsera tokha. -Kupangidwa kowongolera mphamvu komanso pafupipafupi ...